208032876

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1093}}^1$

素因数の和:1431

約数の個数: 72

約数和(自身を含む): 559095264

約数和(自身を除く): 351062388

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 311, 612, 622, 933, 1093, 1244, 1866, 2186, 2799, 3279, 3732, 4372, 5287, 5598, 6558, 9837, 10574, 11196, 13116, 15861, 18581, 19674, 21148, 31722, 37162, 39348, 47583, 55743, 63444, 74324, 95166, 111486, 167229, 190332, 222972, 334458, 339923, 668916, 679846, 1019769, 1359692, 2039538, 3059307, 4079076, 5778691, 6118614, 11557382, 12237228, 17336073, 23114764, 34672146, 52008219, 69344292, 104016438, 208032876]

約数ペア:

[(1, 208032876), (2, 104016438), (3, 69344292), (4, 52008219), (6, 34672146), (9, 23114764), (12, 17336073), (17, 12237228), (18, 11557382), (34, 6118614), (36, 5778691), (51, 4079076), (68, 3059307), (102, 2039538), (153, 1359692), (204, 1019769), (306, 679846), (311, 668916), (612, 339923), (622, 334458), (933, 222972), (1093, 190332), (1244, 167229), (1866, 111486), (2186, 95166), (2799, 74324), (3279, 63444), (3732, 55743), (4372, 47583), (5287, 39348), (5598, 37162), (6558, 31722), (9837, 21148), (10574, 19674), (11196, 18581), (13116, 15861)]